diff --git a/Dockerfile b/Dockerfile
index f5b84f36..4403877b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build backend binary file
-FROM golang:1.14.10-alpine3.12 AS be-builder
+FROM golang:1.16.4-alpine3.13 AS be-builder
 WORKDIR /go/src/github.com/mayswind/ezbookkeeping
 COPY . .
 RUN docker/backend-build-pre-setup.sh
@@ -11,11 +11,11 @@ RUN VERSION=`grep '"version": ' package.json | awk -F ':' '{print $2}' | tr -d '
   && GOOS=linux \
   && GOARCH=amd64 \
   && CGO_ENABLED=1 \
-  && go build -a -v -i -trimpath -ldflags "-w -linkmode external -extldflags '-static' ${VERSION_FLAGS}" -o ezbookkeeping ezbookkeeping.go
+  && go build -a -v -trimpath -ldflags "-w -linkmode external -extldflags '-static' ${VERSION_FLAGS}" -o ezbookkeeping ezbookkeeping.go
 RUN chmod +x ezbookkeeping
 
 # Build frontend files
-FROM node:12.19.0-alpine3.12 AS fe-builder
+FROM node:14.17.0-alpine3.13 AS fe-builder
 WORKDIR /go/src/github.com/mayswind/ezbookkeeping
 COPY . .
 RUN docker/frontend-build-pre-setup.sh
@@ -23,7 +23,7 @@ RUN apk add git
 RUN npm install && npm run build
 
 # Package docker image
-FROM alpine:3.12.0
+FROM alpine:3.13.5
 LABEL maintainer="MaysWind <i@mayswind.net>"
 RUN addgroup -S -g 1000 ezbookkeeping && adduser -S -G ezbookkeeping -u 1000 ezbookkeeping
 RUN apk --no-cache add tzdata